Apple Rubber Products Inc. is a leading designer and manufacturer of O-rings, rubber seals, and custom sealing devices. Whether you need a standard AS-568A/AS-568B rubber O-ring, a complex Liquid Silicone Rubber (LSR) prototype seal or medical-grade seals and parts, we have the sealing capabilities to deliver the sealing solution you need. Our ISO-9001:2000 certified manufacturing facilities feature transfer, compression and liquid injection molding, and a Class 10,000, ISO Class 7, certified cleanroom. To Seal it Right, get your O-rings and seals Right from Apple.

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BioMed Device

December 9-10, 2009 - San Jose, CA

Medical Design & Manufacturing West

February 9-11, 2010 - Anaheim, CA

Medical Device Puerto Rico

March 4-5, 2010 - San Juan, PR
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Common Reasons for O-Ring Failure

O-rings typically fail in their applications because of the combined adverse effects of several environmental factors. The combination of stresses on the O-ring can be complex and difficult to evaluate... Learn More